sk Skill · seranking
seo-images
Image SEO audit for a URL or domain. Pulls raw image inventory via Firecrawl, then audits alt-text quality, modern-format coverage (WebP / AVIF), responsive sizing (srcset / sizes), lazy-loading and LCP signals (loading, fetchpriority, decoding), CLS-safe dimensions, descriptive file names, and ImageObject JSON-LD. Optional PageSpeed Insights cross-reference for real byte-saving estimates. Produces a prioritised…
Open on skills.sh ↗read 2026-09-17
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